Festo ERMB Serie Instrucciones De Utilizacion página 22

ERMB
Tighten the fastening screws evenly.
S
Observe the max. screw−in depth D on the base surface (è Fig. 5).
ERMB−...
Tightening
torque
Max. screw−
in depth D
Centring
sleeves
Fig. 5
Eccentric loads fitted in a vertical or sloping position:
Warning
Uncontrolled moving masses can cause
injury to people or damage to property
(danger of fingers being squashed).
If there is a power failure or if the toothed
belt breaks inside the ERMB, the work load
will slide down.
S Make sure that the ERMB is driven only
by motors with an integrated spring−
loaded holding brake.
S Check whether external safety measures
against damage due to toothed−belt frac
ture are necessary (e. g. toothed latches
or moving bolts).
In this way you can prevent the work
load from sliding down.
22
20 25
M4
[Nm] 2.9
M5
5.9 5.9
M6 9.9
[mm] 10
[mm] Dia. 9x4
32
5.9
9.9
Fig. 6
Festo ERMB 0802NH English